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4212983984 = 241137646957
BaseRepresentation
bin1111101100011101…
…0000100010110000
3101212121110202112212
43323013100202300
532112010441414
61534014511252
7206254526066
oct37307204260
911777422485
104212983984
111872135250
12996b05528
13521aa3841
142bd756036
15199ce683e
hexfb1d08b0

4212983984 has 40 divisors (see below), whose sum is σ = 9145398288. Its totient is φ = 1863233280.

The previous prime is 4212983963. The next prime is 4212984007. The reversal of 4212983984 is 4893892124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316967 + ... + 329990.

Almost surely, 24212983984 is an apocalyptic number.

4212983984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4212983984 is an abundant number, since it is smaller than the sum of its proper divisors (4932414304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4212983984 is a wasteful number, since it uses less digits than its factorization.

4212983984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647013 (or 647007 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 4212983984 is about 64907.5032950737. The cubic root of 4212983984 is about 1615.0895334516.

The spelling of 4212983984 in words is "four billion, two hundred twelve million, nine hundred eighty-three thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 11 16 22 37 44 74 88 148 176 296 407 592 814 1628 3256 6512 646957 1293914 2587828 5175656 7116527 10351312 14233054 23937409 28466108 47874818 56932216 95749636 113864432 191499272 263311499 382998544 526622998 1053245996 2106491992 4212983984